530
Auxiliary Area Allocations by Address
Appendix D
A264
and
A265
All
Present Cycle
Time
These words contain the present
cycle time in 8-digit hexadecimal with
the leftmost 4 digits in A265 and the
rightmost 4 digits in A264.
0 to
FFFFFFFF:
0 to
429,496,729.
5 ms
---
---
---
---
A270
to
A271
All
High-speed
Counter 0 PV
Contains the PV of high-speed
counter 0. A271 contains the left-
most 4 digits and A270 contains the
rightmost 4 digits.
The PV is cleared when operation
starts.
---
---
Cleared
Refreshed
each cycle
during
oversee
process.
Refreshed
when
PRV(881)
instruction
is exe-
cuted.
---
A272
to
A273
All
High-speed
Counter 1 PV
Contains the PV of high-speed
counter 1. A273 contains the left-
most 4 digits and A272 contains the
rightmost 4 digits.
The PV is cleared when operation
starts.
---
---
Cleared
Refreshed
each cycle
during
oversee
process.
Refreshed
when
PRV(881)
instruction
is exe-
cuted.
---
A274
A274.00 High-speed
Counter 0
Range 1 Com-
parison Condi-
tion Met Flag
These flags indicate whether the PV
is within the specified ranges when
high-speed counter 0 is being oper-
ated in range-comparison mode.
Cleared at beginning of operation.
Cleared when range comparison
table is registered.
OFF: PV not in range
ON: PV in range
---
---
Cleared
Refreshed
each cycle
during
oversee
process.
Refreshed
when
PRV(881)
instruction
is exe-
cuted.
---
A274.01 High-speed
Counter 0
Range 2 Com-
parison Condi-
tion Met Flag
A274.02 High-speed
Counter 0
Range 3 Com-
parison Condi-
tion Met Flag
A274.03 High-speed
Counter 0
Range 4 Com-
parison Condi-
tion Met Flag
A274.04 High-speed
Counter 0
Range 5 Com-
parison Condi-
tion Met Flag
A274.05 High-speed
Counter 0
Range 6 Com-
parison Condi-
tion Met Flag
A274.06 High-speed
Counter 0
Range 7 Com-
parison Condi-
tion Met Flag
A274.07 High-speed
Counter 0
Range 8 Com-
parison Condi-
tion Met Flag
Address
Name
Function
Settings
Status
after
mode
change
Status
at star-
tup
Write
timing
Related
flags, set-
tings
Words
Bits
Содержание CP1H-CPU - 05-2006
Страница 1: ...OPERATION MANUAL CP1H CPU Unit SYSMAC CP Series CP1H X40D CP1H XA40D CP1H Y20DT D Cat No W450 E1 02...
Страница 2: ...CP1H X40D CP1H XA40D CP1H Y20DT D CP1H CPU Unit Operation Manual Revised May 2006...
Страница 3: ...iv...
Страница 11: ...xii TABLE OF CONTENTS...
Страница 15: ...xvi...
Страница 19: ...xx...
Страница 31: ...xxxii Conformance to EC Directives 6...
Страница 71: ...40 Function Blocks Section 1 5...
Страница 133: ...102 Computing the Cycle Time Section 2 7...
Страница 169: ...138 CPM1A Expansion I O Unit Wiring Section 3 6...
Страница 411: ...380 Clock Section 6 8...
Страница 519: ...488 Replacing User serviceable Parts Section 10 2...
Страница 527: ...496 Standard Models Appendix A...
Страница 535: ...504 Dimensions Diagrams Appendix B...
Страница 628: ...597 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Страница 629: ...598 Connections to Serial Communications Option Boards Appendix F...
Страница 659: ...628 PLC Setup Appendix G...
Страница 665: ...634 Index work words 159 write protection 370...
Страница 667: ...636 Revision History...